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FreeRTOS+TCP is still in the lab
FreeRTOS+TCP is already used in commercial products and we encourage you to try it yourself. Be aware however that we are still refining its design, and the source code and documentation do not yet meet Real Time Engineers Ltd's strict quality standards.
Please use the forum for support, feedback and ideas, or contact us directly if you have a specific business interest.

FreeRTOS_issocketconnected()

[FreeRTOS+TCP API Reference]

FreeRTOS_sockets.h
BaseType_t FreeRTOS_issocketconnected( Socket_t xSocket );
		

Tests to see if a socket is connected.

Parameters:

xSocket   The socket being queried.

Returns:

If the socket referenced by the xSocket parameter is not a TCP socket then -pdFREERTOS_ERRNO_EINVAL is returned.

If the socket is in the Established or a FIN wait state then pdTRUE is returned. Otherwise pdFALSE is returned;


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